Interesting Fact: Ruddy Ducks spend the vast majority of their time on the water. They are fast fliers but have little maneuverability in the air, and they tend to swim and dive rather than fly to escape predators—which include Red-tailed Hawks, Great Horned Owls, mink, raccoons, and red foxes. ( https://www.allaboutbirds.org/guide/Ruddy_Duck/lifehistory )

Interesting Fact: The exact line of descent between domestic sheep and their wild ancestors is unclear.[1] The most common hypothesis states that Ovis aries is descended from the Asiatic (O. orientalis) species of mouflon.[2]:5 Sheep were among the first animals to be domesticated by humankind (although the domestication of dogs may be over 20,000 years earlier); the domestication date is estimated to fall between 11,000 and 9,000 B.C in Mesopotamia.[2]:4[3]:11–14[4]:2[5] The rearing of sheep for secondary products, and the resulting breed development, began in either southwest Asia or western Europe.[6] Initially, sheep were kept solely for meat, milk and skins. Archaeological evidence from statuary found at sites in Iran suggests that selection for woolly sheep may have begun around 6000 BC,[2]:5[3]:11 and the earliest woven wool garments have been dated to two to three thousand years later. ( https://en.wikipedia.org/wiki/Sheep#History )